Starch sulfates

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  • CPC
  • C08B31/063
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chemiresistor humidity sensor and fabrication method thereof

    • Patent number 11,460,427
    • Issue date Oct 4, 2022
    • Cyberswarm, Inc.
    • Bogdan Catalin Serban
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified biopolymers and methods of producing and using the same

    • Patent number 10,982,013
    • Issue date Apr 20, 2021
    • Ali Ayoub
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Joint compound with sulfonated starch

    • Patent number 10,781,139
    • Issue date Sep 22, 2020
    • United States Gypsum Company
    • Renee J. Weinberger
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Material system and method for fabricating refractory material-base...

    • Patent number 10,435,535
    • Issue date Oct 8, 2019
    • 3Dbotics, Inc.
    • James F. Bredt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Polysaccharide based cement additives

    • Patent number 8,586,508
    • Issue date Nov 19, 2013
    • Halliburton Energy Services, Inc.
    • B. Raghava Reddy
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Dextrin sulfates and anti HIV-1 agents and composition thereof

    • Patent number 6,015,799
    • Issue date Jan 18, 2000
    • ML Laboratories PLC
    • Donald Selwyn Davies
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dextrin sulfates as anti HIV-1 agents and composition thereof

    • Patent number 5,439,892
    • Issue date Aug 8, 1995
    • ML Laboratories
    • Donald S. Davies
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for preparation of sulfated polysaccharides by treating the...

    • Patent number 4,814,437
    • Issue date Mar 21, 1989
    • Pharmacia AB
    • Anthony N. de Belder
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for preparing starch sulfate esters

    • Patent number 4,093,798
    • Issue date Jun 6, 1978
    • National Starch and Chemical Corporation
    • Martin M. Tessler
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Preparation of starch sulfate esters

    • Patent number 4,086,419
    • Issue date Apr 25, 1978
    • National Starch and Chemical Corporation
    • Martin M. Tessler
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Malto-dextrin poly(H-)sulfates

    • Patent number 4,066,829
    • Issue date Jan 3, 1978
    • American Cyanamid Company
    • Vijay Gopalan Nair
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3872060

    • Patent number 3,872,060
    • Issue date Mar 18, 1975
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3637657

    • Patent number 3,637,657
    • Issue date Jan 25, 1972
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3544555

    • Patent number 3,544,555
    • Issue date Dec 1, 1970
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3527810

    • Patent number 3,527,810
    • Issue date Sep 8, 1970
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3507855

    • Patent number 3,507,855
    • Issue date Apr 21, 1970
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3441526

    • Patent number 3,441,526
    • Issue date Apr 29, 1969
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3281409

    • Patent number 3,281,409
    • Issue date Oct 25, 1966
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3070595

    • Patent number 3,070,595
    • Issue date Dec 25, 1962
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3057855

    • Patent number 3,057,855
    • Issue date Oct 9, 1962
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3017407

    • Patent number 3,017,407
    • Issue date Jan 16, 1962
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2967178

    • Patent number 2,967,178
    • Issue date Jan 3, 1961
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2857377

    • Patent number 2,857,377
    • Issue date Oct 21, 1958
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2786833

    • Patent number 2,786,833
    • Issue date Mar 26, 1957
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2775586

    • Patent number 2,775,586
    • Issue date Dec 25, 1956
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2697093

    • Patent number 2,697,093
    • Issue date Dec 14, 1954
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2686779

    • Patent number 2,686,779
    • Issue date Aug 17, 1954
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    JOINT COMPOUND WITH SULFONATED STARCH

    • Publication number 20180354852
    • Publication date Dec 13, 2018
    • United States Gypsum Company
    • Renee J. WEINBERGER
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MATERIAL SYSTEM AND METHOD FOR FABRICATING REFRACTORY MATERIAL-BASE...

    • Publication number 20170081500
    • Publication date Mar 23, 2017
    • 3DBotics, Inc.
    • James F. Bredt
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    Polysaccharide based cement additives

    • Publication number 20080300149
    • Publication date Dec 4, 2008
    • Halliburton Energy Services, Inc.
    • B. Raghava Reddy
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Methods for modifying bioplymers in ionic liquids

    • Publication number 20070225191
    • Publication date Sep 27, 2007
    • The Procter & Gamble Company
    • Jeffrey John Scheibel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...